<template>
  <div>
    <div style="display: flex; justify-content: center; margin-top: 10px;">
      <el-input v-model="keyword" placeholder="通过用户名搜索" prefix-icon="el-icon-search" style="width: 400px; margin-right: 10px;"/>
      <el-button type="primary" icon="el-icon-search" @click="doSearch">搜索</el-button>
    </div>
    <div class="admin-container">
      <el-card class="admin-card" v-for="(admin,index) in admins" :key="index">
        <div slot="header" class="clearfix">
          <span>{{ admin.name }}</span>
          <el-button style="float: right; padding: 3px 0; color: red" type="text" @click="deleteAdmin(admin)" icon="el-icon-delete"></el-button>
        </div>
        <div>
          <div class="img-container">
            <img :src="admin.userFace" :alt="admin.name" :title="admin.name" class="userFace-img">
          </div>
          <div class="userinfo-container">
            <table>
              <tr>
                <td style="width: 80px;padding: 5px;">
                  用户名：
                </td>
                <td>
                  {{admin.name}}
                </td>
              </tr>
              <tr>
                <td>
                  手机号码：
                </td>
                <td>
                  {{admin.phone}}
                </td>
              </tr>
              <tr>
                <td>
                  电话号码：
                </td>
                <td>
                  {{admin.telephone}}
                </td>
              </tr>
              <tr>
                <td>
                  地址：
                </td>
                <td>
                  {{admin.address}}
                </td>
              </tr>
              <tr>
                <td>
                  用户状态：
                </td>
                <td>
                  <el-switch
                      v-model="admin.enabled"
                      active-color="#13ce66"
                      inactive-color="#ff4949"
                      active-text="启用"
                      inactive-text="禁用"
                      @change="enabledChange(admin)">
                  </el-switch>
                </td>
              </tr>
              <tr>
                <td>
                  用户角色:
                </td>
                <td>
                  <el-tag style="margin-right: 4px;" type="success" v-for="(role,index) in admin.roles" :key="role.id">{{role.nameZh}}</el-tag>
                  <el-popover
                      placement="right"
                      title="角色列表"
                      width="200"
                      trigger="click"
                      @show="showPop(admin)"
                      @hide="hidePop(admin)">
                    <el-select v-model="selectRoles" multiple placeholder="请选择">
                      <el-option
                          v-for="role in allRoles"
                          :key="role.id"
                          :label="role.nameZh"
                          :value="role.id">
                      </el-option>
                    </el-select>
                    <el-button type="text" icon="el-icon-more" slot="reference"/>
                  </el-popover>
                </td>
              </tr>
              <tr>
                <td>
                  备注：
                </td>
                <td>
                  {{admin.remark}}
                </td>
              </tr>

            </table>
<!--            <div>用户名：{{admin.name}}</div>-->
<!--            <div>手机号码：{{admin.phone}}</div>-->
<!--            <div>电话号码：{{admin.telephone}}</div>-->
<!--            <div>地址：{{admin.address}}</div>-->
<!--            <div>用户状态：-->
<!--              <el-switch-->
<!--                  v-model="admin.enabled"-->
<!--                  active-color="#13ce66"-->
<!--                  inactive-color="#ff4949"-->
<!--                  active-text="启用"-->
<!--                  inactive-text="禁用"-->
<!--                  @change="enabledChange(admin)">-->
<!--              </el-switch></div>-->
<!--            <div>-->
<!--              用户角色:-->
<!--              <el-tag style="margin-right: 4px;" type="success" v-for="(role,index) in admin.roles" :key="role.id">{{role.nameZh}}</el-tag>-->
<!--              <el-popover-->
<!--                  placement="right"-->
<!--                  title="角色列表"-->
<!--                  width="200"-->
<!--                  trigger="click"-->
<!--                  @show="showPop(admin)"-->
<!--                  @hide="hidePop(admin)">-->
<!--                <el-select v-model="selectRoles" multiple placeholder="请选择">-->
<!--                  <el-option-->
<!--                      v-for="role in allRoles"-->
<!--                      :key="role.id"-->
<!--                      :label="role.nameZh"-->
<!--                      :value="role.id">-->
<!--                  </el-option>-->
<!--                </el-select>-->
<!--                <el-button type="text" icon="el-icon-more" slot="reference"/>-->
<!--              </el-popover>-->
<!--            </div>-->
<!--            <div>-->
<!--              备注：{{admin.remark}}-->
<!--            </div>-->
          </div>
        </div>
      </el-card>
    </div>
  </div>
</template>

<script>
export default {
  name: "SysAdmin",
  data(){
    return{
      admins:[],
      keyword:'',
      allRoles:'',
      selectRoles:[]
    }
  },
  methods:{
    initAdmins(){
      this.getRequest('/system/admin/?keyword='+this.keyword).then(resp =>{
        if (resp){
          this.admins = resp;
        }
      })
    },
    initAllRoles(){
      this.getRequest('/system/admin/roles').then(resp =>{
        if (resp){
          this.allRoles = resp;
        }
      })
    },
    doSearch(){
      this.initAdmins();
    },
    deleteAdmin(admin){
      this.$confirm('此操作将永久删除['+admin.name+']操作员, 是否继续?', '提示', {
        confirmButtonText: '确定',
        cancelButtonText: '取消',
        type: 'warning'
      }).then(() => {
        this.deleteRequest('/system/admin/'+admin.id).then(resp =>{
          if (resp){
            this.initAdmins();
          }
        })
      }).catch(() => {
        this.$message({
          type: 'info',
          message: '已取消删除'
        });
      });
    },
    enabledChange(admin){
      this.putRequest('/system/admin/',admin).then(resp =>{
        if (resp){
          this.initAdmins();
        }
      })
    },
    showPop(admin){
      this.initAllRoles();
      let roles = admin.roles;
      this.selectRoles = [];
      roles.forEach(role =>{
        this.selectRoles.push(role.id);
      })
    },
    hidePop(admin){
      let roles = [];
      Object.assign(roles,admin.roles)
      let flag = false;
      if (roles.length != this.selectRoles.length){
          flag = true;
      } else {
        for (let i = 0; i < roles.length; i++) {
          let role = roles[i];
          for (let j = 0; j < this.selectRoles.length; j++) {
            let sr = this.selectRoles[j];
            if (role.id == sr){
              // 删掉相同的
              roles.splice(i,1)
              i--;
              break;
            }
          }
        }
        if (roles.length != 0){
          flag = true;
        }
      }

      if (flag){
        let url = '/system/admin/role?id='+admin.id;
        this.selectRoles.forEach(role =>{
          url += '&rids='+role
        })
        this.putRequest(url).then(resp =>{
          if (resp){
            this.initAdmins();
          }
        })
      }
    }

  },
  mounted() {
    this.initAdmins();
  }
}
</script>

<style scoped>

.admin-card{
  width: 400px;
  margin-bottom: 20px;
}

.admin-container{
  display: flex;
  justify-content: space-around;
  margin-top: 10px;
  flex-wrap: wrap;
}

.userFace-img{
  width: 72px;
  height: 72px;
  border-radius: 72px;
}

.img-container{
  width: 100%;
  display: flex;
  justify-content: center;
  margin-bottom: 20px;
}

.userinfo-container{
  font-size: 15px;
}


</style>